Home / 10,533,418.56-14,537,299.80-5,950,035.18

Finding the Fourth Proportional to 10,533,418.56, 14,537,299.80 and 5,950,035.18

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Solution

The fourth proportional to 10,533,418.56, 14,537,299.80 and 5,950,035.18 is: 8,211,716.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,533,418.56 : 14,537,299.80 = 5,950,035.18 : x
  2. Step 2: Convert to fraction form
    10,533,418.56/14,537,299.80 = 5,950,035.18/x
  3. Step 3: Cross multiply
    10,533,418.56x = 14,537,299.80 × 5,950,035.18
  4. Step 4: Simplify right side
    10,533,418.56x = 86,497,445,232,206.97
  5. Step 5: Solve for x
    x = 86,497,445,232,206.97/10,533,418.56
  6. Step 6: Final answer
    x = 8,211,716.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.